Frequencies for cfa_hcc78 variable in hcccoefn dataset :

Parkinson's |
        and |
Huntington' |
 s Diseases |      Freq.     Percent        Cum.
------------+-----------------------------------
       .715 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 7 Feb 2019